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Allentown

$189+ Cheap flights from Washington to Allentown (ABE)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ABE
ene. 14 — ene. 211
mié. 1/14
mié. 1/21
1 adult, Economy
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Cheap flight deals from Washington to Allentown

Cheapest flights from Washington to Allentown
Explore the most affordable flight options available from Washington to Allentown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 15, 2025.

This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1810:52 amSEA - ABE
1 stop7h 55mUnited Airlines
jue. 1/16:17 amABE - SEA
1 stop8h 46mUnited Airlines
Deal found 12/14$778
This United Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2511:55 pmPDX - ABE
1 stop18h 52mUnited Airlines
mié. 12/315:07 pmABE - PDX
1 stop28h 54mUnited Airlines
Deal found 12/14$831
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/186:00 amSEA - ABE
1 stop7h 33mAmerican Airlines
jue. 1/16:04 amABE - SEA
1 stop9h 33mAmerican Airlines
Deal found 12/13$837
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:21 pmPDX - ABE
1 stop9h 59mAmerican Airlines
mié. 12/316:04 amABE - PDX
1 stop18h 15mAmerican Airlines
Deal found 12/13$851
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/307:30 amPDX - ABE
2 stops30h 00mUnited Airlines
sáb. 1/36:17 amABE - PDX
1 stop19h 23mUnited Airlines
Deal found 12/15$882
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/3010:21 pmPDX - ABE
1 stop18h 28mAmerican Airlines
sáb. 1/311:50 amABE - PDX
1 stop12h 29mAmerican Airlines
Deal found 12/15$927
This American Airlines deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1511:59 pmPDX - ABE
2 stops10h 19mAmerican Airlines
mié. 12/171:48 pmABE - PDX
1 stop9h 29mAmerican Airlines
Deal found 12/14$956
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:21 pmPDX - ABE
1 stop22h 08mAmerican Airlines
lun. 12/296:04 amABE - PDX
1 stop18h 15mAmerican Airlines
Deal found 12/13$962
This American Airlines deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/2510:21 pmPDX - ABE
1 stop9h 59mAmerican Airlines
sáb. 12/2711:50 amABE - PDX
2 stops12h 04mAmerican Airlines
Deal found 12/13$963
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:05 pmSEA - ABE
2 stops25h 42mUnited Airlines
lun. 12/295:07 pmABE - SEA
1 stop28h 39mUnited Airlines
Deal found 12/15$1,275
This United Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/275:00 amPSC - ABE
2 stops13h 47mUnited Airlines
lun. 12/296:17 amABE - PSC
2 stops17h 46mUnited Airlines
Deal found 12/15$1,286
This American Airlines deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:00 amSEA - ABE
1 stop7h 33mAmerican Airlines
lun. 12/296:04 amABE - SEA
1 stop9h 33mAmerican Airlines
Deal found 12/15$1,346

Find flight deals from Washington to Allentown

Keep the following information in mind while searching for Washington to Allentown flight deals. Data was last updated diciembre 15, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$262
(American Airlines)

One-way from

$189
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$492
Provider with most accurate pricing for Seattle/Tacoma Intl-New York (NYC) flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-New York (NYC) flights.
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From Washington to Allentown-Bethlehem
Search Deals
One-way flight from Washington to Allentown-Bethlehem
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington to Allentown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
Use the filters below to find and compare flights from Washington to Allentown that are best for you.

Fly from

Washington

Fly to

Allentown

Route

Depart

Return

Price

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

mié. 1/28

7:00 am-10:26 pm

2 stops12h 26m

Allentown-Bethlehem

sáb. 1/31

1:02 pm-7:04 pm

1 stop9h 02m

$262

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

lun. 1/12

7:30 pm-10:41 am

2 stops12h 11m

Allentown-Bethlehem

dom. 1/18

4:57 pm-10:43 pm

1 stop8h 46m

$262

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

lun. 1/26

7:30 pm-10:41 am

2 stops12h 11m

Allentown-Bethlehem

dom. 2/1

6:15 am-11:32 am

1 stop8h 17m

$281

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

lun. 1/5

11:59 pm-10:41 am

1 stop7h 42m

Allentown-Bethlehem

dom. 1/11

6:15 am-11:32 am

1 stop8h 17m

$293

PortlandAllentown

PDX - ABE

PDXABE

Portland

mar. 1/20

7:52 pm-10:41 am

2 stops11h 49m

Allentown-Bethlehem

vie. 1/30

11:30 am-6:56 pm

1 stop10h 26m

$298

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

lun. 1/19

11:12 pm-12:32 pm

2 stops10h 20m

Allentown-Bethlehem

dom. 1/25

1:02 pm-8:45 pm

1 stop10h 43m

$302

SeattleAllentown

SEA - ABE

SEAABE

Seattle/Tacoma Intl

mar. 1/20

8:35 am-10:26 pm

2 stops10h 51m

Allentown-Bethlehem

jue. 1/22

1:02 pm-7:04 pm

1 stop9h 02m

$322

PortlandAllentown

PDX - ABE

PDXABE

Portland

lun. 1/12

11:59 pm-10:41 am

1 stop7h 42m

Allentown-Bethlehem

mar. 1/20

6:15 am-11:57 am

1 stop8h 42m

$322

PortlandAllentown

PDX - ABE

PDXABE

Portland

mar. 1/13

7:52 pm-10:41 am

2 stops11h 49m

Allentown-Bethlehem

mar. 1/20

6:15 am-11:57 am

1 stop8h 42m

$327

PortlandAllentown

PDX - ABE

PDXABE

Portland

mar. 1/13

11:44 am-10:50 pm

1 stop8h 06m

Allentown-Bethlehem

mié. 1/21

12:50 pm-7:13 pm

1 stop9h 23m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 36 results
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Best time to book a flight from Washington to Allentown

Have a flexible travel schedule? Discover the best time to fly to Allentown from Washington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to Allentown

What is the cheapest month to book a flight from State of Washington to Allentown?

Currently, August is the cheapest month in which you can book a flight from State of Washington to Allentown (average of $155). Flying from State of Washington to Allentown in June is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WA to ABE?

Find hourly flight availability from Washington to Allentown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 15, 2025.

It’s optimal to fly from State of Washington to Allentown in the afternoon. By choosing this option you can save up to 75% on the cost of your flight, compared to a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Washington to Allentown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Allentown from Washington?

    Most people fly into Allentown-Bethlehem (ABE) if they book a flight to Allentown from Washington. Allentown-Bethlehem is conveniently located just 3.9 mi from Allentown’s city center.

  • How long is the flight from State of Washington to Allentown?

    A quick flight from State of Washington to Allentown can take about 8h 06m. American Airlines provides one of the quickest options available for as low as $329. The distance from State of Washington to Allentown is about 2366 mi. This flight may include one or multiple stops.

  • What are the most popular routes from State of Washington to Allentown?

    When deciding which route to take from State of Washington to Allentown consider Seattle/Tacoma Intl - Allentown-Bethlehem, Portland - Allentown-Bethlehem or Spokane - Allentown-Bethlehem as they are the most popular.

  • Can I find deals for flights from Washington to Allentown that include hotel bookings?

    Yes. In addition to deals on Washington to Allentown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington to Allentown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to Allentown.

  • Can I find deals for business class flights from Washington to Allentown?

    Yes. Cheapflights offers flight deals from Washington to Allentown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of Washington to Allentown?

    Currently, August is the cheapest month in which you can book a flight from State of Washington to Allentown (average of $155). Flying from State of Washington to Allentown in June is currently the most expensive (average of $228). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Washington to Allentown

Discover the top 3 airlines that operate flights from Washington to Allentown. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated diciembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$297Average$598FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$308Average$522FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$383Average$531FlexibilityNo cancel feeOn-time69%

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